Dyfyniad APA

de Swiet, M., Ramsay, I. D., & Rees, G. M. (1975). Bacterial endocarditis after insertion of intrauterine contraceptive device.

Dyfyniad Arddull Chicago

de Swiet, M., I D. Ramsay, and G M. Rees. Bacterial Endocarditis After Insertion of Intrauterine Contraceptive Device. 1975.

Dyfyniad MLA

de Swiet, M., I D. Ramsay, and G M. Rees. Bacterial Endocarditis After Insertion of Intrauterine Contraceptive Device. 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.